CIRCUIT FOR DRIVE SWITCHING ELEMENT

摘要

PROBLEM TO BE SOLVED: To prevent error ignition or lessen the affects of the error ignition in a set of switching elements which are connected to each other. SOLUTION: MOS transistors 1, 2 are connected in series to each other. These MOS transistors are driven in accordance with respective switching signals and/S. A collector of a transistor Q8 is connected to a gate of the MOS transistor 2. A capacitor CX is provided between a connection point LX which is between the MOS transistors 1, 2 and a base of the transistor Q8.